Same here.
On Sunday, I never thought I'd complete my collection. Like, I didn't see myself ever getting the Lone Ranger playset (I thought maybe someday if it was on clearance, since I doubt it had many fans). But...with all the sales, I have everything now except for a couple of Power Discs. I ended up basically getting $300 worth of stuff for $200. I ended up saving more at TRU on the game and the first few items (adding the stuff in the cart in a certain way got me both the 20% off and the BOGO), but I could have saved even more if I had gotten both 3-packs at Target and both Playsets at Wal-mart (ended up getting the BOGO at TRU which wasn't as good a deal).
Live and learn, but I still did get everything at a pretty good deal.